题目内容

What code is used for signed real numbers’ representation in modern computers()

A. Fixed-point integer
B. Fixed-point decimal
C. Floating point numbers
D. ASCII

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Which component in the computer is used to pre-store instruction and data in order to make the program run automatically()

A. CPU
B. Memory
C. IO interface
D. IO device

What does computer instructions refer to()

A sequence of commands to achieve a given task
B. Collection of all commands of a computer
Commands that the computer can recognize and execute
D. High-level programming language statements

Which of the following devices includes an embedded computer inside()

A. Smartphone
B. Desktop computer
C. Laptop computer
D. Server

Which of the following devices does not include a computer()

A. Non-programmable calculator
B. Smartphone
C. Desktop computer
D. Server

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